This impossibly lightweight Covert Short Sleeve Shirt by Warrior moves moisture amazingly fast. Warrior incorporated a full WarTech mesh back to make this thing even lighter and cooler, again if that's possible. If you are looking for a WarTech performance baselayer piece to keep you cool, mobile, and stink free - then you have arrived at the right destination. As an added bonus Warrior treated the mesh back panel with Adaptive, which will help regulate your temperature so you don't crash and burn. Welcome to the next big thing!